137300-78-8
Chemical Structure
MJ33
- CAS No.: 137300-78-8
- Formula:C22H44F3O6P
- Molecular Weight:492.55
IUPAC Name: 1-(hexadecyloxy)-3-(2,2,2-trifluoroethoxy)propan-2-yl methyl hydrogen phosphate
InChIKey: XPTFBVFCGHXMRK-UHFFFAOYSA-N
SMILES: O=P(OC)(O)OC(COCCCCCCCCCCCCCCCC)COCC(F)(F)F
Biological Activity: MJ-33 is a competitive phospholipase A₂ (PLA₂) inhibitor with an IC50 of 0.3 μM. MJ-33 inhibits the activation of NOX2 by blocking the PLA₂ activity of Prdx6, thereby reducing the production of ROS. MJ-33 effectively inhibits the activity of acidic PLA₂ (pH 4.0), reduces the degradation of pulmonary surfactant phosphatidylcholine (PC), but has no effect on alkaline PLA₂ (pH 8.5). MJ-33 significantly alleviates lung oxidative damage induced by ischemia-reperfusion (I/R). MJ-33 significantly inhibits the invasive, migratory and adhesive abilities of prostate cancer cells by suppressing the MAPK, AKT, NF-κB and AP-1 signaling pathways. MJ-33 can be used to study ROS-related diseases and prostate cancer[1][2][3].
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MJ33 | MJ-33 is a competitive phospholipase A₂ (PLA₂) inhibitor with an IC50 of 0.3 μM. MJ-33 inhibits the activation of NOX2 by blocking the PLA₂ activity of Prdx6, thereby reducing the production of ROS. MJ-33 effectively inhibits the activity of acidic PLA₂ (pH 4.0), reduces the degradation of pulmonary surfactant phosphatidylcholine (PC), but has no effect on alkaline PLA₂ (pH 8.5). MJ-33 significantly alleviates lung oxidative damage induced by ischemia-reperfusion (I/R). MJ-33 significantly inhibits the invasive, migratory and adhesive abilities of prostate cancer cells by suppressing the MAPK, AKT, NF-κB and AP-1 signaling pathways. MJ-33 can be used to study ROS-related diseases and prostate cancer. | |||||||||||||||||||||
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- [1]. Hour MJ, et al. Antitumor effects of the novel quinazolinone MJ-33: Inhibition of metastasis through the MAPK, AKT, NF-κB and AP-1 signaling pathways in DU145 human prostate cancer cells. International journal of oncology. 2012 Oct 1;41(4):1513-9.
- [2]. Lee I, et al. A novel nontoxic inhibitor of the activation of NADPH oxidase reduces reactive oxygen species production in mouse lung. The Journal of pharmacology and experimental therapeutics. 2013 May 1;345(2):284-96.
- [3]. Fisher AB, et al. A competitive inhibitor of phospholipase A2 decreases surfactant phosphatidylcholine degradation by the rat lung. Biochemical Journal. 1992 Dec 1;288(2):407-11.
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